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  <div class="section" id="module-statvfs">
<span id="statvfs-constants-used-with-os-statvfs"></span><h1>10.4. <a class="reference internal" href="#module-statvfs" title="statvfs: Constants for interpreting the result of os.statvfs(). (deprecated)"><tt class="xref py py-mod docutils literal"><span class="pre">statvfs</span></tt></a> &#8212; Constants used with <a class="reference internal" href="os.html#os.statvfs" title="os.statvfs"><tt class="xref py py-func docutils literal"><span class="pre">os.statvfs()</span></tt></a><a class="headerlink" href="#module-statvfs" title="Permalink to this headline">¶</a></h1>
<p class="deprecated">
<span class="versionmodified">Deprecated since version 2.6: </span>The <a class="reference internal" href="#module-statvfs" title="statvfs: Constants for interpreting the result of os.statvfs(). (deprecated)"><tt class="xref py py-mod docutils literal"><span class="pre">statvfs</span></tt></a> module has been removed in Python 3.</p>
<p>The <a class="reference internal" href="#module-statvfs" title="statvfs: Constants for interpreting the result of os.statvfs(). (deprecated)"><tt class="xref py py-mod docutils literal"><span class="pre">statvfs</span></tt></a> module defines constants so interpreting the result if
<a class="reference internal" href="os.html#os.statvfs" title="os.statvfs"><tt class="xref py py-func docutils literal"><span class="pre">os.statvfs()</span></tt></a>, which returns a tuple, can be made without remembering
&#8220;magic numbers.&#8221;  Each of the constants defined in this module is the <em>index</em> of
the entry in the tuple returned by <a class="reference internal" href="os.html#os.statvfs" title="os.statvfs"><tt class="xref py py-func docutils literal"><span class="pre">os.statvfs()</span></tt></a> that contains the
specified information.</p>
<dl class="data">
<dt id="statvfs.F_BSIZE">
<tt class="descclassname">statvfs.</tt><tt class="descname">F_BSIZE</tt><a class="headerlink" href="#statvfs.F_BSIZE" title="Permalink to this definition">¶</a></dt>
<dd><p>Preferred file system block size.</p>
</dd></dl>

<dl class="data">
<dt id="statvfs.F_FRSIZE">
<tt class="descclassname">statvfs.</tt><tt class="descname">F_FRSIZE</tt><a class="headerlink" href="#statvfs.F_FRSIZE" title="Permalink to this definition">¶</a></dt>
<dd><p>Fundamental file system block size.</p>
</dd></dl>

<dl class="data">
<dt id="statvfs.F_BLOCKS">
<tt class="descclassname">statvfs.</tt><tt class="descname">F_BLOCKS</tt><a class="headerlink" href="#statvfs.F_BLOCKS" title="Permalink to this definition">¶</a></dt>
<dd><p>Total number of blocks in the filesystem.</p>
</dd></dl>

<dl class="data">
<dt id="statvfs.F_BFREE">
<tt class="descclassname">statvfs.</tt><tt class="descname">F_BFREE</tt><a class="headerlink" href="#statvfs.F_BFREE" title="Permalink to this definition">¶</a></dt>
<dd><p>Total number of free blocks.</p>
</dd></dl>

<dl class="data">
<dt id="statvfs.F_BAVAIL">
<tt class="descclassname">statvfs.</tt><tt class="descname">F_BAVAIL</tt><a class="headerlink" href="#statvfs.F_BAVAIL" title="Permalink to this definition">¶</a></dt>
<dd><p>Free blocks available to non-super user.</p>
</dd></dl>

<dl class="data">
<dt id="statvfs.F_FILES">
<tt class="descclassname">statvfs.</tt><tt class="descname">F_FILES</tt><a class="headerlink" href="#statvfs.F_FILES" title="Permalink to this definition">¶</a></dt>
<dd><p>Total number of file nodes.</p>
</dd></dl>

<dl class="data">
<dt id="statvfs.F_FFREE">
<tt class="descclassname">statvfs.</tt><tt class="descname">F_FFREE</tt><a class="headerlink" href="#statvfs.F_FFREE" title="Permalink to this definition">¶</a></dt>
<dd><p>Total number of free file nodes.</p>
</dd></dl>

<dl class="data">
<dt id="statvfs.F_FAVAIL">
<tt class="descclassname">statvfs.</tt><tt class="descname">F_FAVAIL</tt><a class="headerlink" href="#statvfs.F_FAVAIL" title="Permalink to this definition">¶</a></dt>
<dd><p>Free nodes available to non-super user.</p>
</dd></dl>

<dl class="data">
<dt id="statvfs.F_FLAG">
<tt class="descclassname">statvfs.</tt><tt class="descname">F_FLAG</tt><a class="headerlink" href="#statvfs.F_FLAG" title="Permalink to this definition">¶</a></dt>
<dd><p>Flags. System dependent: see <tt class="xref c c-func docutils literal"><span class="pre">statvfs()</span></tt> man page.</p>
</dd></dl>

<dl class="data">
<dt id="statvfs.F_NAMEMAX">
<tt class="descclassname">statvfs.</tt><tt class="descname">F_NAMEMAX</tt><a class="headerlink" href="#statvfs.F_NAMEMAX" title="Permalink to this definition">¶</a></dt>
<dd><p>Maximum file name length.</p>
</dd></dl>

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